Neighbourhood Planning Find out how OPDC is supporting Neighbourhood Planning. Old Oak Area and Forum Find out more about the Old Oak Neighbourhood Area and Forum. Harlesden Area and Forum Read the Harlesden Neighbourhood Plan produced by the Harlesden Neighbourhood Forum Related Pages OPDC news, events & blogs Find out about the latest news, events and activities that have taken place. OPDC Local Plan Reg 19 OPDC is the local planning authority for Old Oak and Park Royal and is consulting on the Local Plan for the area. OPDC Press Releases All the latest news and updates from the Old Oak and Park Royal Development Corporation (OPDC). About the OPDC Local Plan Find out about our strategy for development and the policies that will be used to determine planning applications.